Costa JT, JH McDonald and NE Pierce (1996). The effect of ant association on the population genetics of the Australian butterfly Jalmenus evagoras (Lepidoptera: Lycaenidae). Biological Journal of the Linnean Society 58: 287-306 [PDF]

Evans JD and NE Pierce (1995). Effects of diet quality and queen number on growth in leptothoracine ant colonies (Hymenoptera: Formicidae). Journal of the New York Entomological Society 103: 91-99 [PDF]